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5 Best AC Repair Services in Cary, NC

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Written By Max Peterson|Last Updated: February 05, 2024

In warm conditions, a summertime air conditioner (AC) problem can be a nightmare. If you find yourself in need of AC repair in Cary, don't worry - we have you covered with who to call next. These top-rated Cary contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

Top AC Repair Companies in Cary, NC

All American Heating & Air Conditioning Logo

All American Heating & Air Conditioning

Based on 464 customer reviews.

Services Offered

Ac InstallationAc RepairInspectionFurnace InstallationMaintenanceEmergency Services


  • Informative resources
  • Free quote
  • Clear pricing policy
7216 Acc Blvd Suite 100, Raleigh, NC 919-782-6242 allamerican-nc.com
Air Experts Heating & Cooling Logo

Air Experts Heating & Cooling

Based on 5,511 customer reviews.

Services Offered

VentilationIndoor Air QualityAc InstallationFiltrationFurnace RepairAc RepairEmergency ServicesFurnace InstallationInspectionDuctlessMaintenance


  • Informative resources
  • Prompt service delivery
  • Clear pricing policy
7 Rupert Rd, Raleigh, NC 919-436-1181 yourairexperts.com
Heroes Heating and Cooling Logo

Heroes Heating and Cooling

Based on 297 customer reviews.

Services Offered

Ac InstallationEmergency ServicesMaintenanceAc RepairIndoor Air QualityInspectionFurnace Installation


  • Reliable customer support
  • Free quote
  • Clear pricing policy
6213 Angus Dr Unit A, Raleigh, NC 919-295-3497 heroesheatingandcooling.com
Allen Kelly & Company, Inc. Logo

Allen Kelly & Company

Based on 791 customer reviews.

Services Offered

Ac InstallationInspectionAc RepairMaintenanceFurnace Installation


  • Reliable customer support
  • Prompt service delivery
  • Informative resources
220 Tryon Rd # A, Raleigh, NC 919-779-4197 allenkelly.com

More Local Hvac Companies

Comfort Pro LLC

User Reviews: 4.7/5 

101 Woodwinds Industrial Ct SUITE M
Cary, NC 27511

72 Degrees Heating & Air Conditioning

User Reviews: 4.7/5 

3469 Apex Peakway
Apex, NC 27502

Klimatology HVAC

User Reviews: 4.7/5 

186 Kitty Hawk Dr
Morrisville, NC 27560

Affordable Solutions Heating, AC Repair & Electricians

User Reviews: 4.7/5 

5106 Oak Park Rd Suite D
Raleigh, NC 27612

6 & Fix HVAC & Refrigeration

User Reviews: 4.7/5 

9006 Glenwood Ave
Raleigh, NC 27617

Modern Mechanical HVAC

User Reviews: 5/5 

1544 Mechanical Blvd
Garner, NC 27529

Greenergy HVAC, Fireplace & Appliance

User Reviews: 4.6/5 

1035 Martin Tavern Rd
Morrisville, NC 27560

North Carolina Heating & Cooling

User Reviews: 4.6/5 

1229 Perry Rd #109
Apex, NC 27502

Air Innovations Heating and Cooling, LLC.

User Reviews: 4.6/5 

450 Valleymede Dr
Durham, NC 27713

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Cary
Average Max Temp Percentile:80.7%
August Average Max Temp:87.5°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1994
Average Heat Waves per Year:1.15

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner types, but knowing more about what you have can be beneficial. Below, we'll describe each of the common AC types.

  • Ductless mini-split: Ductless mini-splits have an exterior unit and one or more indoor units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Window-mounted ACs: Window air conditioners are a popular choice for Cary townhomes, apartments, and condos. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Portable air conditioners: As the name implies, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for condos, apartments, or individual rooms.
  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.

How to Choose Your Cary AC Repair Service

You likely want a quick solution for your air conditioner's problem. However, before engaging with a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

The North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors licenses, regulates, and hears complaints about AC repair companies. To apply, business owners must pass a comprehensive exam, financial audit, and background check. Crew members under the owner don't need a license.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits contractors that resolve complaints professionally and honor their warranties.

It's normal for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different companies for the best value. A good estimate should factor in additional fees such as permitting costs. You should also ask about manufacturer warranties, installer guarantees, and the emergency repair process.

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Frequently Asked Questions About AC Repair in Cary

What's the cost of an AC repair job in Cary?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$63–$168
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,263–$3,790
Fan or air blower issues$150–$200
Compressor replacement$600–$1,600

What are some signs that I should call an HVAC repair company?

Here are some common AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

What month is best for getting an air conditioner replaced?

The best time to replace HVAC systems is during the off-season, when there's less demand for HVAC technicians and costs are cheaper. With Cary's hot average highs, the off season will usually be in the winter months when temperatures start to drop.

Should my HVAC company have a private accreditation?

Private accreditations might not be required, but businesses that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

How quickly can an HVAC company in Cary respond to emergency repair requests?

The response time can vary by company, but HVAC companies strive to handle emergency repair requests as quickly as possible. Some companies offer same-day or next-day service for these issues. While a specific timeframe might be listed in your contract, contacting the contractor directly is best so you can get the most accurate information.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.